Preen by Thornton Bregazzi's midi dresses are often patterned with lush florals, but the soft 'Toffee' color of this 'Glenda' style really lets the sharp folds and fluid fabric shine. It's cut from lightweight plissé-georgette and cinches in at the waist to accentuate the cascading handkerchief hem. Team yours with slouchy knee boots and sculptural earrings.